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This is a genuine replacement PCB (logic board) designed for Western Digital (WD) IDE 3.5-inch hard drives (40GB/80GB/160GB). Compatible with models: WD400BB, WD400JB, WD800BB, WD800JB, WD1600BB, WD1600JB.
Board number: 2060-701292-000 REV A (REV B/C/P1/P2 revisions are fully compatible). Features the 88I6540-LFH1 main controller and L6283 motor combo chip, ensuring reliable operation.
Important: Direct replacement requires transferring the BIOS/ROM chip from your original board to this donor PCB (firmware is unique to each drive). Ideal for fixing dead, no-power, or non-spinning HDDs.
Every PCB is fully tested and inspected before shipping. A cost-effective solution for professional technicians and DIY data recovery.